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Added 5 mins ago
JI
Engineer-in-Training, Platform Systems
J.D. Irving, Limited
Dartmouth, NS
- Full-time
We are seeking an Engineer-in-Training to join our Platform Engineering organization. In this role, you will play a critical part in defining and executing Requirements Management and…
Added 5 mins ago
C
AVP Applications Development Sr Programmer Analyst
Citi
Mississauga, ON
- Full-time
Build distributed microservices that power critical financial systems as a Senior Software Engineer, Java Microservices at Citi. You will design, develop, and implement scalable backend…
Added 5 mins ago
CH
Data Engineer
Cardinal Health
Vaughan, ON · Canada-Vaughan
- Full-time
We are seeking a Data Engineer to develop and support reliable data solutions for reporting, analytics, and business decision-making. This role works within established architecture and…
Added 5 mins ago
CH
Data Engineer
Cardinal Health
Vaughan, ON · Canada-Vaughan
- Full-time
We are seeking a Data Engineer to develop and support reliable data solutions for reporting, analytics, and business decision-making. This role works within established architecture and…
Added 6 mins ago
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Quality Assurance Engineer, Marketplace
BCAA
Burnaby, BC · *Head Office
- Full-time
We are looking for a Quality Assurance Engineer for our Marketplace team.
Added 19 mins ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Identify, evaluate, and adapt emerging stretch blow molding technologies, packaging applications, and industry trends to sustain Husky's competitive advantage.
Added 20 mins ago
F
Senior Backend Engineer - Laravel & Go Microservices - On-site - Vancouver, Canada
FullStack
Vancouver, BC
- Full-time
Join our talent network and connect with U.S. clients for flexible, project-based development work as a Senior Backend Engineer - Laravel & Go Microservices.
Added 20 mins ago
AE
Director, Enterprise Applications
Associated Engineering
Vancouver, BC
- Full-time
…our team in our Vancouver office. The Director, Enterprise Applications provides strategic, architectural, operational, and people leadership for Associated Engineering's enterprise…
Added 20 mins ago
X
Digital Sales Engineer / Market Development Manager-Automation-Flygt
Xylem
Montreal, QC
- Full-time
We're Hiring a Digital Sales Engineer / Market Development Manager!
Added 20 mins ago
V|
Ingénieur(e) de projets / Project Engineer
Veolia | North America
Montreal, QC
- Full-time
Reporting to the Manager - Engineering, the Project Engineer directs the technical
Added 20 mins ago
ST
DevOps Engineer - Senior
Soroc Technology
Toronto, ON
- Contract
Experience with Kubernetes and/or Docker for containerized infrastructure and applications.
Added 20 mins ago
AE
Manager, Project Management Office - Digital Services
Associated Engineering
AB · Edmonton, AB
- Full-time
Added 20 mins ago
AE
Project Manager - Digital Services Planning and Governance
Associated Engineering
Calgary, AB
- Full-time
Added 20 mins ago
BC
Process Engineer
Bantrel Co.
Calgary, AB
- Full-time
We are currently seeking a qualified Process Engineer to join our Energy team based in Calgary, AB. The Process Engineer will support various projects by applying process engineering…
Added 20 mins ago
AE
Team Lead Applications Support - Enterprise Applications
Associated Engineering
Calgary, AB
- Full-time
Associated Engineering, a proudly Canadian, Employee-owned Company is seeking an experienced and dedicated Team Lead Applications Support - Enterprose Applications to join our team in our…
Added 20 mins ago
E
Civil Project Engineer/ Project Manager
EXP
Brampton, ON
- Full-time
Be our next Civil Project Engineer/ Project Manager!
Added 20 mins ago
E
Lead Water Resources Engineer/Sr. Modeler
EXP
Brampton, ON
- Full-time
Be our next Lead Water Resources Engineer/Sr. Modeler!
Added 20 mins ago
M
Director, Commercial Management
Metrolinx
Canada
- Full-time
Licensed Professional Engineer recognized by the Province of Ontario (P.Eng.); Project Management Professional (PMP) or international equivalent accreditation an asset
Added 34 mins ago
SS
Software engineer
SMC Strategic Solutions Inc
Mississauga, ON
- From $57 CAD / hour
- Full-time
- Hybrid
Added 36 mins ago
BC
Process Engineer
Bantrel Co.
Calgary, AB
- Full-time
We are currently seeking a qualified Process Engineer to join our Energy team based in Calgary, AB. The Process Engineer will support various projects by applying process engineering…
Added 49 mins ago
Marketing & GTM Operations Lead (Hybrid)
OpenTable
Toronto, ON
Audit and re-engineer end-to-end go-to-market processes - including lead capture, enrichment, routing, and handoffs - to eliminate operational friction and accelerate pipeline velocity.
Added 49 mins ago
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Staff Security Engineer
Snaplii
Toronto, ON · Etobicoke, ON
- Full-time
…ship production code, lead security improvements across our applications and cloud environments, and coordinate the technical response to security…
Added 49 mins ago
PC
Senior Safety Instrumented System Engineer II
Parkland Corporation
Burnaby, BC
- Full-time
The Safety Instrumented System (SIS) Engineer is the designated owner of the refinery's Safety Instrumented Systems (SIS) program and serves as the refinery's technical authority for Safety…
Added 49 mins ago
WI
Senior Metallurgist
WSP in Canada
Toronto, ON
- Full-time
…real impact where it matters most. As a Senior Metallurgical Engineer, you will work within a multidisciplinary team dedicated to planning and executing studies and detailed engineering for…
Added 49 mins ago
AS
Cloud DevOps Engineer
Alquemy Search & Consulting
Vancouver, BC
- Full-time
We are seeking a Cloud DevOps Engineer to join the Health Team. This role will focus on provisioning and maintaining Azure infrastructure, supporting Kubernetes-based applications, and…

Digitive

Lead Python + AI

Canada

Contract

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Job details

Job type: Contract
Experience: AI SDK Integration: 1–2+ years of hands-on experience integrating AI SDKs (OpenAI, Anthropic/Claude, AWS Bedrock, or equivalent) in production environments
Posting language: English
Posted: Oct 28, 2026

Original job description

We are looking for a Lead Python AI Engineer to build robust, AI-powered API services and agentic workflows. In this role, you will bridge the gap between traditional backend systems and modern language models, focusing on secure and scalable LLM interactions with internal systems, vector databases, and external tools via orchestration frameworks.

We treat LLMs not as magic, but as components in a secure, scalable distributed system. If you take pride in API reliability, graceful failure handling, and production-grade AI integration, we’d love to talk to you.

Responsibilities

End-to-End Ownership: Own API contracts and service reliability end-to-end. AI edge cases must fail gracefully without compromising system integrity
Rigorous Systems Engineering: Integrate LLMs with a strong engineering foundation - baking in evaluation, comprehensive observability, robust fallback handling, and cost awareness
Reusable Frameworks: Build reliable, reusable orchestration frameworks and logic designed for downstream developer consumption
Design and build scalable backend API services and advanced LLM orchestration layers
Implement and maintain complex RAG (Retrieval-Augmented Generation) pipelines, covering document ingestion, chunking, embedding, and retrieval optimization
Develop and connect agent tools using LangChain, LangGraph, and potentially MCP (Model Context Protocol)
Ensure top-tier security, privacy, enterprise-grade observability, and comprehensive test coverage across all backend workflows
Contribute actively to architecture decisions and engineering standards within your pod
Collaborate cross-functionally with frontend engineers, data engineers, and infrastructure teams

Requirements

Backend Experience: 7+ years of backend engineering with a heavy focus on microservices and distributed systems, using Python for high-performance backend services and cloud-native APIs
Cloud & Infrastructure: Hands-on experience with AWS, Docker, ECS/EKS, and RESTful APIs
Security First: Proven experience with secure coding practices and strong authentication/authorization (auth/authz) fundamentals
Agentic Frameworks: Practical, hands-on experience with frameworks such as LangChain, LlamaIndex, or LangGraph
AI SDK Integration: 1–2+ years of hands-on experience integrating AI SDKs (OpenAI, Anthropic/Claude, AWS Bedrock, or equivalent) in production environments
AI Observability & Evaluation: Familiarity with AI evaluation tooling or real-time APM platforms (e.g., LangSmith, Langfuse, Arize)
RAG Pipelines: Practical experience working with vector databases (e.g., Amazon Kendra, OpenSearch), advanced embedding strategies, and retrieval systems

Nice to have

Frontend Fluency: 1–2+ years of experience with React and TypeScript
Scale & Deployment: Experience deploying applications to EKS environments at scale
Interoperability & Security: Knowledge of agent interoperability patterns (MCP) and identity/security domain models (IAM, CIAM)
Secondary Languages: Professional proficiency in Java, No

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More about this job

Responsibilities

Lead the design and development of scalable Python API services and LLM orchestration, including complex RAG pipelines and agent tools. Own service reliability, security, observability, evaluation, testing, and reusable frameworks while contributing to architecture and collaborating across engineering teams.

Requirements

Requires 7+ years of backend engineering experience focused on Python, microservices, and distributed systems, plus hands-on experience with AWS, Docker, ECS/EKS, REST APIs, and secure authentication and authorization. Candidates should have practical experience with agent frameworks, 1–2+ years integrating AI SDKs in production, and familiarity with AI evaluation and observability tools, vector databases, embeddings, and retrieval systems.

Skills

Python
Backend Engineering
Microservices
Distributed Systems
AWS
Docker
ECS/EKS
RESTful APIs
Authentication And Authorization
LangChain
LangGraph
LlamaIndex
AI SDK Integration
RAG Pipelines
Vector Databases
React And TypeScript

Visa sponsorship

Not detected in the job text

Keywords

Python
Microservices
Distributed Systems
AWS
Docker
ECS
EKS
RESTful APIs
LLM Orchestration
LangChain
LangGraph
LlamaIndex
MCP
RAG
Document Ingestion
Chunking
Embeddings
Vector Databases
Amazon Kendra
OpenSearch
OpenAI
Anthropic Claude
AWS Bedrock
LangSmith
Langfuse
Arize
React
TypeScript
IAM
CIAM

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